title: Past tense: history and the ASGE. American Society for Gastrointestinal Endoscopy.
authors.forename: J M
authors.initials: JM
authors.lastname: Edmonson
authors.forename: R S
authors.initials: RS
authors.lastname: McCray
mesh_terms: D016099:Endoscopy, Gastrointestinal / Q000266:history*; D049673:History, 20th Century; D012955:Societies, Medical / Q000266:history*